An adjuster and a contractor can walk the same water-damaged kitchen and write estimates $20,000 apart. The gap rarely comes from bad faith. It comes from different scopes, different pricing sources, and different assumptions about what “repair” means. Xactimate estimating services close that gap by putting everyone inside the same pricing framework. Most carriers already write their estimates in Xactimate, the software built by Verisk, so a contractor bid typed up in a spreadsheet gets compared line by line against a standardized report and usually loses. Speaking the carrier’s language is half of getting a claim paid.
How Xactimate Cost Estimation Works
Xactimate cost estimation starts with a sketch. The estimator draws each room, types in the ceiling heights and the software automatically calculates the wall, ceiling and floor areas. The line items are then retrieved from a database that is sorted by the category codes. DRY: drywall; PNT: paint; RFG: roof; and WTR: water. Removal and replacement are two separate prices; half-inch drywall is half-inch drywall and two new pieces of sheetrock hang and two pieces of new tape and texture come with it, as well as new primer.
Totals are cumulative. Cost of materials, labour and equipment are fed into the lines and then sales tax, overhead and profit are added. When three or more trades are involved on a job, the typical practice is to allow 10 percent overhead and 10 percent profit to contractors, although occasionally they will negotiate against it. The final report will include replacement cost value, recoverable depreciation and actual cash value. Those three numbers determine the amount of immediate cash a policyholder receives and the cash that is received once repairs are completed.
Why Pricing Dates and Regions Matter
Xactimate pricing estimates depend on the price list behind them. Verisk updates regional price lists monthly, and a list for Houston doesn’t match one for Dallas, even though the cities are a few hours apart. An estimate written in March with the February list can be off by several percentage points on materials like roofing felt, copper pipe, or OSB. Estimators check the list date on every report before it goes out.
Storms break the system a little. After a major hurricane or hailstorm, labor and material costs can jump before the database catches up. Roofers get booked six weeks out and charge accordingly. A good estimator documents the gap with local supplier invoices and subcontractor quotes, then submits it as a pricing supplement. Carriers often accept a documented increase. They almost never accept a verbal complaint that the price feels low.
Where Insurance Restoration Estimating Gets Complicated
Insurance restoration estimating covers water, fire, wind, hail, mold, and impact damage, and each one has its own logic. Water claims are set by the IICRC S500 standard, which classifies water as Category 1, 2 and 3 depending on the level of contamination, and depending on the amount of material that is wet, into classes. If the sewage backup is categorized as Category 3, then the removal of the porous materials should be done entirely. Drying equipment is charged on a daily basis: Air movers, LGR dehumidifiers, and air scrubbers are all charged on a daily basis, and most structural drying jobs are 3-5 days in length with moisture readings taken every 24 hours.
The way fire and wind act is different. Adding soot cleaning, smoke sealing, thermal fogging and contents pack-out to fire estimates is the structure side can be as costly as the contents side. Hail claims are based on test squares that are squares located on each roof slope, 10 x 10 feet. Eight to ten hits per square usually supports a full slope replacement. Matching is the other fight. When a manufacturer has discontinued a shingle, the carrier and the contractor can argue for weeks over replacing one slope or the whole roof.
Property Damage Cost Estimation Starts at the Site
Property damage cost estimation is only as good as the inspection behind it. A moisture meter, a thermal imaging camera, a tape measure, and a camera with date stamps are the basic kit. The inspector should open baseboards, pull a section of flooring, and check inside wall cavities, since wet insulation and hidden mold often sit behind drywall that looks fine. Pre-existing damage gets noted separately, because carriers deny whatever they can attribute to old leaks or deferred maintenance.
Documentation carries the claim after the visit ends. Each room needs overall photos, close-ups of damage, and moisture readings tied to specific locations on a sketch. Daily drying logs prove the equipment ran and the readings dropped. An estimate backed by that package tends to get approved in days, while one with three blurry photos gets sent back for more information.
Choosing an Xactimate Estimating Company
Contractors who get slammed after a storm often hand the writing to an outside Xactimate estimating company instead of hiring seasonal staff. The useful questions are concrete. Does the estimator hold Xactimate certification, and at what level? Can they deliver a native ESX file along with the PDF so the contractor can edit it? What’s the turnaround, since most claims need an estimate within 24 to 48 hours? Asking for a sample report on a roof claim and a water claim shows quickly how detailed the work really is.
Experience with specific carriers helps too. State Farm, Allstate, and Farmers each have habits about what they approve, what they cut, and how they want notes written. An estimator who has fought those battles before knows to include the justification for detach and reset items before the adjuster asks. Per-estimate fees usually run far less than a full-time salary during slow months, and capacity scales up when a hailstorm hits the same week as three other jobs.
Mistakes That Get Claims Shorted
The same omissions show up again and again. Estimators forget floor protection, contents manipulation, dumpster hauls, and permit fees. They price replacing baseboards but skip painting them. They repaint one wall when a continuous ceiling and wall plane means the whole room gets painted. Code upgrades under ordinance and law coverage get missed, such as arc-fault breakers in a rewired bedroom or tempered glass near a tub.
Hidden damage creates the other big problem. Rot behind a shower pan or wet subfloor under vinyl doesn’t show up until demolition starts. The fix is a supplement, submitted with photos and measurements before the repair is closed up again. Carriers rarely pay for work they couldn’t inspect, so waiting until final invoice to mention it is a good way to eat the cost.
Final Thoughts
One habit pays off quietly: keep a log of which line items each carrier cuts most often. A contractor who notices that one carrier keeps denying detach and reset charges on toilets, or trimming debris haul quantities, can write justification notes into the next estimate before the adjuster ever objects. After about twenty claims, that log works like a cheat sheet for what each reviewer will accept, and supplements shrink because the first submission already answers the questions.
